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发明名称
MULTI-WAY COLLECTOR
摘要
申请公布号
PL113946(B1)
申请公布日期
1981.01.31
申请号
PL19770198862
申请日期
1977.06.14
申请人
发明人
分类号
F16L;F16L41/00;F24F;F24F7/06;(IPC1-7):F24F7/06
主分类号
F16L
代理机构
代理人
主权项
地址
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